Case for electronic device



FIG. 1 is a front perspective view of a case for electronic device showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a side elevation view thereof;

FIG. 5 is another side elevation view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is another perspective view thereof, as shown in another configuration.

The broken lines illustrating portions of the case for electronic device are for environmental purpose only and form no part of the claimed design. 

CLAIM I claim, the ornamental design for a case for electronic device, as shown and described. 